Sample binder



FIG. 1 is a perspective view of a sample binder showing my new design;

FIG. 2 is a front elevational view, the rear elevational view being identical thereto;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a perspective view of a second embodiment of a sample binder showing my new design;

FIG. 8 is a front elevational view, the rear elevational view being identical thereto;

FIG. 9 is a left side elevational view;

FIG. 10 is a right side elevational view;

FIG. 11 is a top plan view; and,

FIG. 12 is a bottom plan view. 

The ornamental design for a sample binder, as shown and described. 